I have exactly the same problem since I changed my computer, however it works well on my old one which is on the same version of Windows and Enpass.
No matter the browser, Edge, Chrome, Opera... the Enpass app crashes as soon as I press the extension and it starts to connect to the application.
Really very annoying!
Windows 10 Pro - 22H2 build 19045.3930
Enpass pro - v. 6.9.3
Thanks for your help !